23047320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1289}}^1$

素因数の和:1452

約数の個数: 64

約数和(自身を含む): 69660000

約数和(自身を除く): 46612680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1289, 1490, 1788, 2235, 2578, 2980, 3576, 3867, 4470, 5156, 5960, 6445, 7734, 8940, 10312, 12890, 15468, 17880, 19335, 25780, 30936, 38670, 51560, 77340, 154680, 192061, 384122, 576183, 768244, 960305, 1152366, 1536488, 1920610, 2304732, 2880915, 3841220, 4609464, 5761830, 7682440, 11523660, 23047320]

約数ペア:

[(1, 23047320), (2, 11523660), (3, 7682440), (4, 5761830), (5, 4609464), (6, 3841220), (8, 2880915), (10, 2304732), (12, 1920610), (15, 1536488), (20, 1152366), (24, 960305), (30, 768244), (40, 576183), (60, 384122), (120, 192061), (149, 154680), (298, 77340), (447, 51560), (596, 38670), (745, 30936), (894, 25780), (1192, 19335), (1289, 17880), (1490, 15468), (1788, 12890), (2235, 10312), (2578, 8940), (2980, 7734), (3576, 6445), (3867, 5960), (4470, 5156)]